#include<stdio.h>



int add(int a, int b) {

    int result;

    __asm__ ("addl %%ebx, %%eax;"

             : "=a" (result)

             : "a" (a), "b" (b));

    return result;

}

int main() {

    int x = 5, y = 10;

    printf("Sum: %d", add(x, y));

    return 0;

}